Goosegg- outstanding analysis. Are you a CPA by any chance? If not, well done nonetheless. I was going to say bean counter but then thought better of it as I didn't want to offend
If I distill what your analysis concluded, a 400k bonus out of high school (assuming high school player retires and goes to college and graduates thereafter) is not much different than taking a 50% scholarship at a school like Vanderbilt and bypassing the bonus?